Enbridge is an energy transportation and distribution company. Co. conducts its business through five business segments: Liquids Pipelines, which consists of common carrier and contract pipelines that transport crude oil, natural gas liquids and refined products and terminals; Gas Transmission and Midstream, which consists of investments in natural gas pipelines and gathering and processing facilities; Gas Distribution, which consists of natural gas utility operations; Green Power and Transmission, which consists of Co.'s investments in renewable energy assets and transmission facilities; and Energy Services, which undertakes physical commodity marketing activity and logistical services.